{"id":"W4379508327","doi":"10.1097/aln.0000000000004604","title":"Comparative Effectiveness Research on Spinal versus General Anesthesia for Surgery in Older Adults","year":2023,"lang":"en","type":"review","venue":"Anesthesiology","topic":"Cardiac, Anesthesia and Surgical Outcomes","field":"Medicine","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta Hospital","funders":"","keywords":"Medicine; Spinal anesthesia; Randomized controlled trial; Spinal surgery; Arthroplasty; MEDLINE; Comparative effectiveness research; Evidence-based medicine; Knee surgery; Physical therapy; Clinical trial; Anesthesia; Surgery; Alternative medicine; Osteoarthritis","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0127016,0.001096401,0.00617966,0.007306612,0.0004188468,0.002526659,0.001338575,0.002021532,0.006563429],"category_scores_gemma":[0.05110724,0.0005069333,0.005138478,0.00663199,0.00100723,0.001830066,0.0009922624,0.001796004,0.000368819],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00273283,"about_ca_system_score_gemma":0.004461146,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002828838,"about_ca_topic_score_gemma":0.004824348,"domain_scores_codex":[0.990662,0.004799262,0.002233795,0.0004837219,0.001638482,0.0001827827],"domain_scores_gemma":[0.945479,0.04966589,0.002967275,0.000413293,0.001263678,0.0002108607],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"systematic_review","study_design_gemma":"systematic_review","study_design_scores_codex":[0.0004701504,0.00007005839,0.0004061404,0.6272746,0.009182421,0.00006543594,0.0001527399,0.0002503713,0.0001805549,0.004453495,0.003897762,0.3535962],"study_design_scores_gemma":[0.0006701969,0.0008004155,0.005107707,0.8009742,0.05068509,0.0006757262,0.0003599837,0.0002093789,0.0004645664,0.006498934,0.1334904,0.00006353908],"study_design_candidate":"systematic_review","study_design_consensus":"systematic_review","genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.0001179484,0.9992155,0.00006136321,0.0001316921,0.00009492951,0.00003906499,0.00002736667,0.000001658908,0.0003104564],"genre_scores_gemma":[0.004082998,0.9948121,0.0004532601,0.0003412289,0.0001165071,0.00008046066,0.00004041235,0.000002425964,0.00007064492],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.0127016,"threshold_uncertainty_score":0.0671733,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3286831091482064,"score_gpt":0.5054475880504892,"score_spread":0.1767644789022828,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}